![Pneumococcal disease is a real threat. Pneumococcal disease is a bacterial infection that causes anything from middle ear infection to pneumonia to meningitis. Children are particularly vulnerable to it, but adults can get pneumococcal disease themselves. Pneumococcal disease is a real threat. Pneumococcal disease is a bacterial infection that causes anything from middle ear infection to pneumonia to meningitis. Children are particularly vulnerable to it, but adults can get pneumococcal disease themselves.](http://img.enquoted.com/pneumococcal-disease-is-a-real-threat-pneumococcal-disease-is-a-bacterial-i.webp)
Pneumococcal disease is a real threat. Pneumococcal disease is a bacterial infection that causes anything from middle ear infection to pneumonia to meningitis. Children are particularly vulnerable to it, but adults can get pneumococcal disease themselves.
adult bacterial child